.reading-sentences-card{
    background-color: #F0F4F9;
    border: #C2E7FF 1px solid;
}

.main-card{
    background-color: #E9EEF6;
   
}
.sec-card{
    background-color: #F8FAFD;
}
/* Add to your existing CSS */
.sec-card {
    max-height: 500px;
    overflow-y: auto;
}

/* For Firefox */
.sec-card {
    scrollbar-width: thin;
    scrollbar-color: #888 #f1f1f1;
}

/* For WebKit browsers (Chrome, Safari, Edge) */
.sec-card::-webkit-scrollbar {
    width: 8px;
}

.sec-card::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.sec-card::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

.sec-card::-webkit-scrollbar-thumb:hover {
    background: #555;
}


/*
// Optional: CSS for visual feedback
// Add this to your CSS file or in a <style> tag

*/

.keyboard-active {
    transform: scale(0.95);
    opacity: 0.8;
    transition: transform 0.1s ease, opacity 0.1s ease;
}

/* For mobile devices */